# Diffuser for LED U‑Profile Synergy21 S21-LED-PR20165 — grey stainless steel, 200 g

**URL:** https://aio.lv/en/product--synergy21-s21-led-pr20165--12099355
**Data updated:** 2026-03-20 09:52 (EET)
**Category:** LED accessories
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-PR20165
**EAN:** 4038816057822
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Synergy21 S21-LED-PR20165 is a diffuser accessory designed for LED U-profile installations. Made in grey stainless steel and weighing 200 g, it is compatible with LED bulbs and intended to distribute light evenly and protect the LED strip. Supplied as a single piece, it is suitable for residential or commercial lighting retrofit and new builds.

## Long description

Synergy21 S21-LED-PR20165 diffuser for LED U-profile is a grey stainless steel accessory weighing 200 g, designed to distribute light evenly and protect LED strips in suspended or surface-mounted linear installations. The diffuser works with standard LED tape widths used in linear lighting and is intended for retrofit projects as well as new builds in residential and commercial environments.
Advantages
The grey stainless steel construction provides mechanical protection for LED strips while maintaining a neutral aesthetic that integrates with many interior styles. The diffuser promotes even light distribution to reduce visible hotspots and helps protect the LED tape from dust and contact. Supplied as a single piece with a compact weight of 200 g, it is easy to handle during installation and minimizes additional structural load in suspended runs.
Suitable for
 Suspended linear ceiling lighting in offices and retail spaces
 Accent and architectural lighting in corridors and lobbies
 Task lighting over worktops, counters and reception desks
 Residential suspended LED fixtures for kitchens and living areas
Key specifications
 Material: grey stainless steel diffuser for LED U-profile
 Weight: approximately 200 g
 Form factor: U-profile compatible diffuser for linear LED strips
 Function: light diffusion and mechanical protection of LED tape
 Compatibility: designed to work with standard LED tape widths used in linear lighting
How to use
Confirm compatibility between the diffuser and the U-profile or LED tape before installation. Place the diffuser over the mounted LED strip inside the U-profile, ensuring it sits securely and provides an even cover along the length of the profile. If cutting to length is required, measure precisely and trim the diffuser with appropriate tools for stainless steel, then deburr the edges. Install the profile and diffuser assembly following the mounting instructions for the U-profile and LED manufacturer, and connect electrical wiring according to local regulations.
Usage recommendations
Use LED tape with appropriate thermal characteristics and adhesive to promote heat transfer to the metal profile. Avoid obstructing airflow around the profile to maintain heat dissipation. When trimming the diffuser, protect cut edges and use suitable end caps or mounting hardware to prevent mechanical strain on LED connections.

## Specifications

| Feature | Value |
|---|---|
| Type | Diffuser |
| Weight | 0.2 kg |
| Compatibility | LED U-Profile |
| Product colour | Grey, Stainless steel |
| Compatible bulb types | LED |
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Synergy21 products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Synergy21 service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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